Review of the analytical flow model to predict the hydraulic behaviour in electrical machine

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openAccess

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Volume Title

A4 Artikkeli konferenssijulkaisussa

Date

2019-06-01

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Language

en

Pages

4

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Electric Power Quality and Supply Reliability Conference and Symposium on Electrical Engineering and Mechatronics, PQ and SEEM 2019

Abstract

This paper considers the analytical flow analysis for the through-flow ventilated electrical machine to predict the airflow rate in the different sections of the machine. This method can be applied to other types of air forced cooling electrical machine. For these purposes, the airflow paths are modeled by flow resistance network. The developing of the flow resistance network and calculating the flow resistances are described in details.

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Keywords

Analytical model, Electrical machine, Flow network analysis, Hydraulic resistances, Minor loss factor

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Citation

Ghahfarokhi, P S, Kallaste, A, Vaimann, T & Belahcen, A 2019, Review of the analytical flow model to predict the hydraulic behaviour in electrical machine . in Electric Power Quality and Supply Reliability Conference and Symposium on Electrical Engineering and Mechatronics, PQ and SEEM 2019 ., 8818271, IEEE, Electric Power Quality and Supply Reliability Conference and Symposium on Electrical Engineering and Mechatronics, Kärdla, Estonia, 12/06/2019 . https://doi.org/10.1109/PQ.2019.8818271